Level 5 · word 6,598 of 20,000
phd
/ˌpiːˌeɪtʃˈdiː/
American
- abbr. 博士学位
- Definition
- abbr. the highest degree awarded by a university
- Example
- She spent five years earning her PhD in chemistry.
- 她花了五年时间攻读化学博士学位。